TPS25740EVM-741

User's Guide SLVUAP7A – April 2016 – Revised September 2016 TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide This user’s guide describes the TPS25740 and TPS25740A evaluation module (TPS25740EVM-741 and TPS25740AEVM-741). The TPS25740EVM-741 and TPS25740AEVM-741 contain evaluation and reference circuitry for the TPS25740 and TPS25740A, which are dedicated USB Type-C™ Power Delivery (PD) downstream facing port (DFP) controllers. The TPS25740 and TPS25740A rely on an upstream converter to output 5 V, 12 V, and 20 V (TPS25740) or 5 V, 9 V, and 15 V (TPS25740A). These EVMs use an LM5175-based buck boost converter as the power supply for TPS25740 and TPS25740A. The TPS25740 and TPS25740A portion of the circuit will be very similar in an adapter application where an AC/DC input power stage is used. Note that this EVM does not support BC1.2 charging. A TPS2514A can be added to DP and DM lines of the type C connector for BC1.2 charging support. In addition this EVM features a barrel jack input to allow for easy demonstration. The recommended adapter is listed in the features section. 1 2 3 4 5 6 7 8 9 Contents Introduction ................................................................................................................... 3 Description .................................................................................................................... 4 Schematic ..................................................................................................................... 5 Configuring the EVM ........................................................................................................ 7 Operation ..................................................................................................................... 9 Test Results .................................................................................................................. 9 EVM Assembly Drawings and Layout Guidelines ...................................................................... 15 Component Placement and Routing Guidelines ....................................................................... 18 Bill of Materials ............................................................................................................. 19 1 Block Diagram................................................................................................................ 3 2 LM5175 Buck-Boost Power Supply ....................................................................................... 5 3 TPS25740 DFP .............................................................................................................. 6 4 Power Select Header – J7 5 Voltage and Current Select Header – J8 ................................................................................. 8 6 UFP Plug-In (5 V) ............................................................................................................ 9 7 UFP Unplug (5 V) ............................................................................................................ 9 8 UFP Unplug (12 V) .......................................................................................................... 9 9 UFP Unplug (20 V) .......................................................................................................... 9 10 5-V to 12-V Transition ....................................................................................................... 9 11 5-V to 20-V Transition ....................................................................................................... 9 12 12-V to 20-V Transition .................................................................................................... 10 13 12-V to 5-V Transition ..................................................................................................... 10 14 20-V to 5-V Transition ..................................................................................................... 10 15 20-V to 12-V Transition .................................................................................................... 10 16 Start Into Short on Output ................................................................................................. 10 17 Start Into Short on Output (Extra 1000 µF Between DCDC_out and GND) ........................................ 10 18 Load Step From 0 A to 3 A (12 V) ....................................................................................... 11 List of Figures ................................................................................................. 8 USB Type-C is a trademark of USB Implementers Forum, Inc. SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 1 www.ti.com 19 Load Step From 0 A to 3 A (20 V) ....................................................................................... 11 20 Load Step From 0 A to 3 A (5 V) ......................................................................................... 11 21 Raise VIN With UFP Already Plugged In................................................................................. 11 22 5-V Hot Short on UFP Side ............................................................................................... 11 23 12-V Hot Short on UFP Side 11 24 20-V Hot Short on UFP Side 12 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 ............................................................................................. ............................................................................................. Overvoltage at 5-V Contract (With External Supply) .................................................................. Overvoltage at 12-V Contract (With External Supply) ................................................................. Overvoltage at 20-V Contract (With External Supply) ................................................................. Remove Input Power ...................................................................................................... Unplug Then Replug in Quickly .......................................................................................... 5.5-A Load Step Triggers OCP (5 V) .................................................................................... 5.5-A Load Step Triggers OCP (12 V) .................................................................................. 5.5-A Load Step Triggers OCP (20 V) .................................................................................. Plug In to MacBook (5-V, 12-V, 20-V Advertised) ..................................................................... Plug In to MacBook (5-V and 12-V Advertised) ........................................................................ Unplug MacBook (5-V, 12-V, 20-V Advertised) ........................................................................ Unplug MacBook (5-V and 12-V Advertised) ........................................................................... Power Cycle MacBook Plugged In (5-V, 12-V, 20-V Advertised) .................................................... Power Cycle With MacBook (5-V and 12-V Advertised) .............................................................. Top Side Placement ....................................................................................................... Top Side Routing ........................................................................................................... Layer Two Routing ......................................................................................................... Layer Three Routing ....................................................................................................... Bottom Side Routing ....................................................................................................... 12 12 12 12 12 13 13 13 13 13 13 14 14 14 15 16 16 17 17 List of Tables 1 2 3 4 5 2 ............................ 3 Connector and LED Functionality ......................................................................................... 7 Jumpers Functionality ....................................................................................................... 7 Test Points .................................................................................................................... 8 TPS25740EVM-741 Bill of Materials .................................................................................... 19 TPS25740 and TPS25740A EVM Electrical and Performance Specifications at 25°C TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Introduction www.ti.com 1 Introduction The TPS25740EVM-741 and TPS25740AEVM-741 allows the user to evaluate performance of the TPS25740 and TPS25740A in an adapter-like application. Note that the TPS25740 and TPS25740A are powered from the output of the DC/DC converter and do not require an external LDO. The upstream converter remains ON at all times to ensure that the TPS25740 and TPS25740A remain powered and can detect the UFP connection. DCDC_OUT VIN (9 V to 16 V) VBUS LM5175 Buck Boost (Always ON) CTL1 TPS25740 USB PD Controller CTL2 CC1 CC2 USB Type C Receptacle Vpwr Figure 1. Block Diagram 1.1 Features The TPS25740x features include: • Type C PD communication protocol via CC1 and CC2 pins. • Variable output voltage depending on request. – 5 V, 12 V, and 20 V for TPS25740EVM-741 – 5 V, 9 V, and 15 V for TPS25740AEVM-741 • Up to 5-A output current for all voltage levels. Default is 3 A. • Smooth voltage transitions per USB PD specification. • Barrel jack input. (The ETSA190342UDC-P5P-SZ adapter has been tested with the EVM.) 1.2 Applications The TPS25740x can be used in the following applications: • Automotive USB ports • Power banks • USB power delivery adaptors 1.3 Electrical Specifications Table 1 lists the EVM electrical specifications. Table 1. TPS25740 and TPS25740A EVM Electrical and Performance Specifications at 25°C Characteristic TPS25740EVM-741 TPS25740AEVM-741 Input voltage range (Recommended) 9 V to 16 V 9 V to 16 V Input voltage range (Absolute Maximum) 0 V to 40 V 0 V to 40 V Operating output current Default: 3 A Default: 3 A Configurable to 5 A Configurable to 5 A Default: 4.2 A Default: 4.2 A Configurable to 6.3 A Configurable to 6.3 A 5 V, 12 V, 20 V 5 V, 9 V, 15 V UVLO rising on input 7.75 V 7.75 V UVLO falling on input 7.25 V 7.25 V 5 V, 12 V, 20 V 5 V, 9 V, 15 V 3 A (default) 3 A (default) Overcurrent protection Output voltages Advertised voltages Advertised current SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 3 Description 2 www.ti.com Description Referring to the schematic in Figure 2 and Figure 3, a 12-V DC input is applied at the J1/J3 terminals or J4 connector. The voltage at the DCDC_OUT node is regulated by the LM5175PWP buck-boost regulator (U1) and associated circuitry. This provides a nominal 5-V, 5-A output for the TPS25740/TPS25740A (U2) and associated output load. A type C upstream facing port (UFP) is plugged in at J9. When TPS25740/TPS25740A detects the UFP via CC1 or CC2 then it will activate Q6/Q10 with the GDNG signal. This will apply the default VBUS voltage of 5 V at J9 to the UFP. A USB PD capable device can now request the power delivery capabilities from the TPS25740/TPS25740A which are programmed by J7 and J8. Once the UFP knows the voltage capabilities of the DFP then it can now request a different VBUS voltage. The voltage change request gets processed by the TPS25740/TPS25740A and is relayed to the LM5175 regulator through the CTL1 and CTL2 pins. R21 and R24 program the default 5-V output at DCDC_OUT. R22 and R19 are switched in by CTL1 and CTL2 respectively and are placed in parallel with R24 to change the feedback voltage regulation point. Capacitors C31 and C32 provide slew rate control in order to comply with the USB PD specification. For more information and detailed design information, refer to the TPS25740/TPS25740A datasheet, (SLVSDG8). 4 TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Schematic www.ti.com 3 Schematic Figure 2 and Figure 3 illustrate the EVM schematic. 9V to 16V Input, 42V Maximum RH1 R32 10 R4 23.7k TP8 EN_DCDC GND C1 0.22µF R6 10 R7 DNP 0 C3 100pF VIN VINSNS C10 100pF R10 0.047µF 1.0k C13 0.027µF C11 MODE DITH 5 6 8 COMP 9 C14 220pF 10 FB VOSNS 11 12 GND 1 13 C16 0.22µF D9 30V BOOT1 DITH SS R12 DNP C12 64.9k 100p HDRV1 MODE 4 SLOPE 7 C8 R40 0.22µF 0 SW1 VIN_IC 2 SYNC R11 93.1k EN VINSNS 3 GND 14 3 RL1 LDRV1 LDRV1 BIAS RT/SYNC VCC SLOPE PGND SS 0 Net-Tie HDRV1_P 26 BOOT1 25 LDRV1 24 BIAS 23 VCC HDRV2 19 HDRV2_P 18 17 PGOOD_DCDC CS 16 R13 CSG 15 C15 0.1µF HDRV2_N C17 220pF TP4 GND R44 DNP 100k DNP GND Q9 GND VOSNS BIAS R17 DNP 510 C2 0.22µF RS1 0.006 GND GND TP7 PGOOD CS_P CS_N 100 R15 GND 2 C41 DCDC_OUT 100µF 100 GND DCDC_OUT GND R18 47 C31 0.022µF R50 DNP 0 R49 DNP R19 R21 49.9k ENMVb ( R19: 9.76 kΩ for TPS25740A ) R20 5.62k R22 0 ( R22: 6.65 kΩ for TPS25740A ) CTL2 R23 4.99k 12V to 24V LDRV2 R3 10 R55 49.9k GND SW2 ISNS+ 0 R2 10 C40 4.7µF D3 100V LDRV2 PGOOD ISNS- D2 100V C39 4.7µF R16 DNP 200k VBUS RL2 Net-Tie LDRV1 C6 1µF BOOT2 VOSNS NT2 C38 4.7µF VCC BOOT2 FB C4 0.1µF 22 20 AGND Q3 HDRV1_N 27 C37 4.7µF HDRV2_N NT1 PAD C24 220pF Q4 28 LDRV2 COMP HDRV2_P C36 4.7µF 0 VRS 21 LDRV2 RH2 4.7µH GND LM5175PWP U1 1 HDRV1_N UFPb TP5 UFPb TP6 SYNC VCC Q1 L1 2.94 DNP GND Q2 HDRV1_P Q5 TP3 TP2 R8 200k C35 4.7µF 7,8 5,6, C34 4.7µF 1,2,3 C33 4.7µF 7,8 5,6, C21 4.7µF 5,6, 7,8 C18 4.7µF 1,2,3 GND R1 130k D1 30V C9 68µF 1,2,3 J3 TP1 VIN DCDC_OUT 5,6, 7,8 VIN 5V, 9V, 12V, 15V, or 20V Output @ 5A VIN 1,2,3 J1 0 CTL1 (Tip +) J4 VIN C32 0.1µF 1 R24 9.53k DNPC19 1µF DNPC20 1µF DNPC42 1µF GND GND GND 3 2 GND Copyright © 2016, Texas Instruments Incorporated GND Figure 2. LM5175 Buck-Boost Power Supply SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 5 Schematic www.ti.com VIN J6 DCDC_OUT VIN D6 3.2V VBUS D7 3.2V D8 3.2V R9 5.1k R27 DNP 499 R34 5.1k R35 5.1k Q8 Q7 R36 100k R37 100k R38 49.9k DCDC_OUT R39 49.9k GND Q6 J2 R31 R14 221k R42 DNP 0 C7 0.1µF 1,2,3 7,8 5,6, 1,2,3 R47 10.0 7,8 5,6, R53 10.0 Vbus 0.005 VBUS D4 40V 1% NT3 Net-Tie C23 10µF NT4 Net-Tie DNPC43 4.7µF DN DP PVBUS U2 21 R52 HDVDD TP10 VPWR 499 3 NC 20V 2 1 DNP C28 0.1µF TP15 GND C25 0.22µF C26 0.1µF C27 0.1µF C29 560pF HIPWR PSEL 8 ENMVb UFP 11 UFPb GDNS GDNG 23 22 GDNS GDNG 24 DSCG HIPWR VAUX PSEL VTX 20 VPWR 17 VDD GDb 15 GD CC1 2 CC1 CC2 3 CC2 C30 560pF ISNS AGND CTL1 CTL2 9 10 GND EN12V DSCG 6 7 GND NC NC PCTRL 12 DVDD 16 1 14 5 13 VAUX VPWR D5 PCTRL DVDD VTX PAD 19 TP13 R46 24.9 C22 0.33µF GDNG CC1 ENMVb UFPb DSCG TP14 R5 120 ISNS VBUS VBUS DN1 DP1 B7 B6 B3 B2 A3 A2 SSTXN1 SSTXP1 SSTXN2 SSTXP2 A10 A11 SSRXN2 SSRXP2 SSRXN1 SSRXP1 A5 CC1 A8 B4 B9 DN2 DP2 DN DP B10 B11 CC2 CC2 B5 RFU1 RFU2 B8 A1 A12 GND GND GND GND B1 B12 S1 S2 S3 S4 Shield Shield Shield Shield Shield Shield Shield Shield S5 S6 S7 S8 J5 GND R54 24.9k 4 R48 1.00k GND 25 ENMVb R51 ENMV1b 0 C5 0.01µF R25 100k HDVDD J7 J8 1 3 5 7 2 4 6 8 GND TP11 CTL1 VBUS VBUS 898-43-024-90-310000 TP16 GND CTL2 A7 A6 18 TPS25740RGER or TPS25740ARGER CTL1 R45 100 GND VBUS GND J9 A4 A9 R26 137k R33 0 VBUS VBUS TP9 Q10 TP12 CTL2 GND R29 100k PCTRL R30 R41 220k VAUX PSEL GND 100k 1 3 5 7 R28 2 4 6 8 100k R43 220k HDVDD HIPWR Copyright © 2016, Texas Instruments Incorporated Figure 3. TPS25740 DFP 6 TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Configuring the EVM www.ti.com 4 Configuring the EVM 4.1 Physical Access Table 2 lists the TPS25740EVM-741 connector and LED functionality, Table 3 describes jumper functionality, and Table 4 describes the test point availability. Table 2. Connector and LED Functionality Connector Label Description J1 VIN Power bus input. Apply bus input voltage between J1 and J3. J2 VBUS Output voltage that is applied to the VBUS of the USB type C cable. J2 along with J5 can be used to apply an external load. J3 GND Power bus input return connector. Apply bus input voltage between J1 and J3. J4 J4 Barrel jack input from an AC to DC power supply. The center tip is positive. J5 GND Switch bus output return connector. Apply the load between J2 and J5 J9 J9 Type C receptacle. D6 DCDC_OUT This Green LED indicates when the output of the DC/DC converter is above approximately 3 V. D7 D7 This Green LED indicates when an input voltage is present at J1/J3 or J4. D8 D8 This Green LED indicates when VBUS is above approximately 3 V. Table 3. Jumpers Functionality Jumper J7 J8 J6 Label PSEL/PCTRL Description Used to program the PSEL and PCTRL pins of the TPS25740 and TPS25740A. This advertises the power level to the UFP. Install a single shunt in the P1, P2, P3, or P4 position. Optionally, a second shunt can be installed in the PCTRL position. The position locations are shown in Figure 4 and also on the PCB silkscreen near J7. spacP1 position: PSEL = 93 W spacP2 position (default): PSEL = 65 W spacP3 position: PSEL = 45 W spacP4 position: PSEL = 36 W spacPCTRL position (shunt installed): PMAX = PSEL/2 spacPCTRL position (no shunt installed-default): PMAX = PSEL HIPWR/ENMVb Used to program the HIPWR and EN12Vb/EN9Vb pins of the TPS25740 and TPS25740A. This advertises maximum voltage and maximum current to the UFP. Install a single shunt in the H1, H2, H3, or H4 position. Optionally, a second shunt can be installed in the ENMVb position. The position locations are shown in Figure 5 and also on the PCB silkscreen near J8. V1 = 5 V, V2 = 9 V or 12 V, V3 = 15 V or 20 V spacENMVb position (shunt installed-default): V1 and V2 spacENMVb position (no shunt installed): No V2 spacH1 position: V3 and IMAX = 5A (OCP = 6.3 A) spacH2 position (default): V3 and IMAX = 3A (OCP = 4.2A) spacH3 position: No V3 and IMAX = 5A (OCP = 6.3A) spacH4 position: No V3 and IMAX = 3A (OCP = 4.2A) Advertised current at Vx: Ix = min (PMAX/Vx, IMAX) LED Power Used to disconnect the LED power. This allows for more accurate measurement of the board’s efficiency especially at light loads or when UFP is disconnected. SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 7 Configuring the EVM www.ti.com Table 4. Test Points J7 J8 Description TP1 VIN Input voltage TP2 DCDC_OUT Output of the Buck Boost and input to the TPS25740 and TPS25740A circuitry. TP3/TP4 GND Input ground test points. TP15/TP16 GND Output ground test points. TP6 SYNC Capacitive coupled measurement of SYNC pin. TP7 PGOOD Power good output of the DC/DC. High = power good TP5 UFPb Active low signal which is asserted when a UFP is connected on the other side of the cable. TP11, TP12 CTL1, CTL2 Control signals coming from the TPSP25740 and TPS25740A that adjust the output voltage of the buck boost converter based on the following table: Voltage contained in PDO requested by UFP CTL2 State CTL1 State High-Z High-Z 12 V or 9 V Low High-Z 20 V or 15 V Low Low 5V TP13 GDNG NFET gate drive signal TP9 VBUS Voltage that is applied to the Vbus of the type C receptacle and cable. TP10 VPWR Voltage tied to VPWR, which is used to power the TPS2574x chip. TP14 DSCG The TPS25740 and TPS25740A discharge VBUS with this pin. TP8 EN_DCDC Tied to the enable pin of the DC DC. 4.2 Setting Advertisement Levels with J7 and J8 EN12Vb Or EN9Vb P2 J7 Figure 4. Power Select Header – J7 4.3 DVDD HIPWR H2 H3 H4 100 kŸ HIPWR PSEL DVDD 100 kŸ P4 100 kŸ P3 H1 J8 100 kŸ P1 220 kŸ PCTRL PSEL 220 kŸ DVDD DVDD VAUX The advertised power, voltages, and currents can be configured using J7 and J8 as shown in Figure 4 and Figure 5. Figure 5. Voltage and Current Select Header – J8 Equipment Setup The following equipment is required to set up the EVM: • Power supply capable of 12 V and preferably 10 A (120 W) • Resistive or electronic load • PD capable UFP to negotiate voltages, in this case the TPS25720 EVM was used • Type C cable 8 TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Operation www.ti.com 5 Operation Use the following steps for EVM operation: 1. Turn on the input power supply to 12 V. 2. Connect the UFP to the TPS25740 and TPS25740A EVM through a type C cable. 3. Make desired voltage requests from the UFP to TPS25740 and TPS25740A EVM. 4. Connect load between J2 and J5 as desired to test efficiency and other performance. 6 Test Results This section provides typical performance waveforms for the TPS25740EVM-741 and TPS25740AEVM741 with VIN = 12 V at no load (unless otherwise specified). Actual performance data is affected by measurement techniques and environmental variables; therefore, these curves are presented for reference and may differ from actual results obtained. Figure 6. UFP Plug-In (5 V) Figure 7. UFP Unplug (5 V) Figure 8. UFP Unplug (12 V) Figure 9. UFP Unplug (20 V) SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 9 Test Results 10 www.ti.com Figure 10. 5-V to 12-V Transition Figure 11. 5-V to 20-V Transition Figure 12. 12-V to 20-V Transition Figure 13. 12-V to 5-V Transition Figure 14. 20-V to 5-V Transition Figure 15. 20-V to 12-V Transition TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Test Results www.ti.com Figure 16. Start Into Short on Output Figure 17. Start Into Short on Output (Extra 1000 µF Between DCDC_out and GND) Figure 18. Load Step From 0 A to 3 A (12 V) Figure 19. Load Step From 0 A to 3 A (20 V) Figure 20. Load Step From 0 A to 3 A (5 V) Figure 21. Raise VIN With UFP Already Plugged In SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 11 Test Results www.ti.com Figure 22. 5-V Hot Short on UFP Side Figure 23. 12-V Hot Short on UFP Side Figure 24. 20-V Hot Short on UFP Side Figure 25. Overvoltage at 5-V Contract (With External Supply) Figure 26. Overvoltage at 12-V Contract (With External Supply) Figure 27. Overvoltage at 20-V Contract (With External Supply) 12 TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Test Results www.ti.com Figure 28. Remove Input Power Figure 29. Unplug Then Replug in Quickly Figure 30. 5.5-A Load Step Triggers OCP (5 V) Figure 31. 5.5-A Load Step Triggers OCP (12 V) Figure 32. 5.5-A Load Step Triggers OCP (20 V) Figure 33. Plug In to MacBook (5-V, 12-V, 20-V Advertised) SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 13 Test Results www.ti.com Figure 34. Plug In to MacBook (5-V and 12-V Advertised) Figure 35. Unplug MacBook (5-V, 12-V, 20-V Advertised) Figure 36. Unplug MacBook (5-V and 12-V Advertised) Figure 37. Power Cycle MacBook Plugged In (5-V, 12-V, 20-V Advertised) Figure 38. Power Cycle With MacBook (5-V and 12-V Advertised) 14 TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated EVM Assembly Drawings and Layout Guidelines www.ti.com 7 EVM Assembly Drawings and Layout Guidelines Figure 39 through Figure 43 show component placement and layout of the EVM. Figure 39. Top Side Placement SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 15 EVM Assembly Drawings and Layout Guidelines www.ti.com Figure 40. Top Side Routing Figure 41. Layer Two Routing 16 TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated EVM Assembly Drawings and Layout Guidelines www.ti.com Figure 42. Layer Three Routing Figure 43. Bottom Side Routing SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 17 Component Placement and Routing Guidelines 8 www.ti.com Component Placement and Routing Guidelines This section contains component placement instructions and EVM layout guidelines. 8.1 Power Pin Bypass Capacitors Place the power pin bypass capacitors as instructed in the following: • C28: Place close to pin 20 (VPWR) and connect with low inductance traces and vias according to Figure 39. • C25: Place close to pin 13 (DVDD) and connect with low inductance traces and vias according to Figure 39. • C26: Place close to pin 16 (VAUX) and connect with low inductance traces and vias according to Figure 39 • C27: Place close to pin 1 (VTX) and connect with low inductance traces and vias according to Figure 39. 8.2 Supporting Components The following list provides instructions for installing the other components: • CRX: Place C29 and C30 inline with the CC1 and CC2 traces as shown in Figure 39. These should be placed within one inch from the Type C connector. Minimize stubs and tees from on the trace routes. • Q1: Place Q6/Q10 in a manner such that power flows uninterrupted from Q6/Q10 drain to the Type C connector VBUS connections. Provide adequate copper plane from Q6/Q10 drain and source to the interconnecting circuits. • RS: Place R31, as shown in Figure 39, to facilitate uninterrupted power flow to the Type C connector. Orient RS for optimal Kelvin sense connection/routing back to the TPS25740/TPS25740A. In high current applications where the power dissipation is over 250 mW, provide an adequate copper feed to the pads of R31. • RG: Place R47 and R53 near Q6 and Q10 as shown in Figure 39. Minimize stray leakage paths as the GDNG sourcing current could be affected. • RSLEW/CSLEW: Place R48 and C5 near R47/R53 as shown in Figure 39. • R5: Place on top of the VBUS copper route and connect to the DSCG pin with a 15-mil trace. • RF/CF: When required, place R46 and C22 as shown in Figure 39 to facilitate the Kelvin sense connection back to the TPS25740/TPS25740A. • CVBUS/DVBUS: Place C23 and D4 within one inch of the Type C connector and connect them to VBUS and GND using adequate copper shapes. 18 TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Bill of Materials www.ti.com 9 Bill of Materials Table 5 lists the EVM BOM. Table 5. TPS25740EVM-741 Bill of Materials Designator Quantity (TPS25740) Quantity (TPS25740A) Value Description Package Reference Part Number Manufacturer C1, C2 2 2 0.22uF CAP, CERM, 0.22uF, 50V, +/-10%, X7R, 0603 0603 C1608X7R1H224K080AB TDK C3, C10 2 2 100pF CAP, CERM, 100 pF, 50 V, +/- 5%, C0G/NP0, 0603 0603 GRM1885C1H101JA01D Murata C4, C15 2 2 0.1uF CAP, CERM, 0.1 µF, 25 V, +/- 5%, X7R, 0603 0603 06033C104JAT2A AVX C5 1 1 0.01uF CAP, CERM, 0.01 µF, 50 V, +/- 10%, X7R, AECQ200 Grade 1, 0402 0402 CGA2B3X7R1H103K050BB TDK C6 1 1 1uF CAP, CERM, 1uF, 16V, +/-10%, X7R, 0603 0603 GRM188R71C105KA12D Murata C7, C26, C27, C28 4 4 0.1uF CAP, CERM, 0.1 µF, 50 V, +/- 10%, X7R, 0402 0402 C1005X7R1H104K TDK C8, C16 2 2 0.22uF CAP, CERM, 0.22 µF, 50 V, +/- 10%, X7R, 0603 0603 C1608X7R1H224K080AB TDK C9 1 1 68uF CAP, AL, 68 µF, 63 V, +/- 20%, 0.65 ohm, SMD SMT Radial F EEE-FK1J680UP Panasonic C11 1 1 0.047uF CAP, CERM, 0.047 µF, 25 V, +/- 10%, X7R, 0603 0603 C1608X7R1E473K TDK C13 1 1 0.022uF CAP, CERM, 0.022 µF, 50 V, +/- 10%, X7R, 0603 0603 GRM188R71H223KA01D Murata C14, C17 2 2 220pF CAP, CERM, 220 pF, 50 V, +/- 5%, C0G/NP0, 0603 0603 GRM1885C1H221JA01D Murata C18, C21, C33, C34, C35, C36, C37, C38, C39, C40 10 10 4.7uF CAP, CERM, 4.7 µF, 50 V, +/- 10%, X7R, 1206 1206 GRM31CR71H475KA12L Murata C22 1 1 0.33uF CAP, CERM, 0.33 µF, 16 V, +/- 10%, X7R, 0603 0603 GRM188R71C334KA01D Murata C23 1 1 10uF CAP, CERM, 10 µF, 25 V, +/- 10%, X7R, 1210 1210 12103C106KAT2A AVX C24 1 1 220pF CAP, CERM, 220 pF, 100 V, +/- 10%, X7R, 0603 0603 06031C221KAT2A AVX C25 1 1 0.22uF CAP, CERM, 0.22 µF, 6.3 V, +/- 20%, X5R, 0402 0402 C1005X5R0J224M TDK C29, C30 2 2 560pF CAP, CERM, 560 pF, 50 V, +/- 5%, C0G/NP0, 0402 0402 GRM1555C1H561JA01D Murata C31 1 1 0.022uF CAP, CERM, 0.022 µF, 50 V, +/- 10%, X7R, 0603 0603 C0603C223K5RACTU Kemet C32 1 1 0.1uF CAP, CERM, 0.1 µF, 25 V, +/- 10%, X5R, 0603 0603 06033D104KAT2A AVX C41 1 1 100uF CAP, AL, 100 µF, 50 V, +/- 20%, 0.34 ohm, SMD SMT Radial F EEE-FK1H101P Panasonic D1 1 1 30V Diode, Schottky, 30V, 0.2A, SOD-323 SOD-323 BAT54HT1G ON Semiconductor D2, D3 2 2 100V Diode, Switching, 100V, 0.25A, SOD-523 SOD-523 BAS516,115 NXP Semiconductor D4 1 1 40V Diode, Schottky, 40 V, 3 A, SMA SMA B340A-13-F Diodes Inc. D6 1 1 DCDC_OUT LED, Green, SMD LED_0603 150060GS75000 Wurth Elektronik D7 1 1 VIN LED, Green, SMD LED_0603 150060GS75000 Wurth Elektronik D8 1 1 VBUS LED, Green, SMD LED_0603 150060GS75000 Wurth Elektronik D9 1 1 30V Diode, Schottky, 30 V, 0.2 A, SOT-23 SOT-23 BAT54SLT1G ON Semiconductor H1, H2, H3, H4 4 4 Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead Screw NY PMS 440 0025 PH B&F Fastener Supply H5, H6, H7, H8 4 4 Standoff, Hex, 0.5"L #4-40 Nylon Standoff 1902C Keystone J1, J2, J3, J5 4 4 Standard Banana Jack, Uninsulated, 5.5mm Keystone_575-4 575-4 Keystone J4 1 1 Connector, DC Jack 2.1X5.5 mm, TH Conn, DC Jack, pin 2mm Dia. PJ-202AH CUI Inc. SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Alternate Part Number Alternate Manufacturer - - TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 19 Bill of Materials www.ti.com Table 5. TPS25740EVM-741 Bill of Materials (continued) Designator Quantity (TPS25740) Quantity (TPS25740A) J6 1 J7, J8 2 J9 Description Package Reference Part Number Manufacturer 1 Header, 100mil, 2x1, Gold with Tin Tail, SMT 2x1 Header TSM-102-01-L-SV Samtec 2 Header, 2.54mm, 4x2, Gold, SMT Header, 2.54mm, 4x2, SMT TSM-104-01-L-DV Samtec 1 1 Connector, Receptacle, USB Type C, R/A, TH Connector, Receptacle, USB Type C, R/A, TH 898-43-024-90-310000 Mill-Max L1 1 1 Inductor, Shielded Drum Core, Ferrite, 4.7 µH, 15.5 A, 0.0064 ohm, SMD 12.1x9.5x11.4mm 7443320470 Wurth Elektronik LBL1 1 1 Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll PCB Label 0.650"H x 0.200"W THT-14-423-10 Brady Q1, Q2, Q3, Q4 4 4 60V MOSFET, N-CH, 60 V, 17 A, PG-TSDSON-8 PG-TSDSON-8 BSZ042N06NS Infineon Technologies None Q6, Q10 2 2 30V MOSFET, N-CH, 30 V, 14 A, SON 3.3x3.3mm SON 3.3x3.3mm CSD17578Q3A Texas Instruments None Q7, Q8 2 2 60V MOSFET, N-CH, 60 V, 0.17 A, SOT-23 SOT-23 2N7002-7-F Diodes Inc. None R1 1 1 130k RES, 130 k, 5%, 0.1 W, 0603 0603 CRCW0603130KJNEA Vishay-Dale R2, R3, R6, R32 4 4 10 RES, 10, 5%, 0.1 W, 0603 0603 CRCW060310R0JNEA Vishay-Dale R4 1 1 23.7k RES, 23.7 k, 1%, 0.1 W, 0603 0603 CRCW060323K7FKEA Vishay-Dale R5 1 1 120 RES, 120 ohm, 5%, 0.25W, 1206 1206 CRCW1206120RJNEA Vishay-Dale R8 1 1 200k RES, 200 k, 1%, 0.1 W, 0603 0603 CRCW0603200KFKEA Vishay-Dale R9, R34, R35 3 3 5.1k RES, 5.1 k, 5%, 0.125 W, 0805 0805 CRCW08055K10JNEA Vishay-Dale R10 1 1 3.3k RES, 3.3 k, 5%, 0.1 W, 0603 0603 CRCW06033K30JNEA Vishay-Dale R11 1 1 93.1k RES, 93.1 k, 1%, 0.1 W, 0603 0603 CRCW060393K1FKEA Vishay-Dale R12 1 1 64.9k RES, 64.9 k, 1%, 0.1 W, 0603 0603 CRCW060364K9FKEA Vishay-Dale R13, R15 2 2 100 RES, 100, 1%, 0.1 W, 0603 0603 CRCW0603100RFKEA Vishay-Dale R14 1 1 221k RES, 221 k, 1%, 0.063 W, 0402 0402 CRCW0402221KFKED Vishay-Dale R18 1 1 47 RES, 47, 5%, 0.1 W, 0603 0603 CRCW060347R0JNEA Vishay-Dale R19 1 0 5.62k RES, 5.62 k, 1%, 0.1 W, 0603 0603 CRCW06035K62FKEA Vishay-Dale R19 0 1 9.76k RES, 9.76 k, 1%, 0.1 W, 0603 0603 CRCW06039K76FKEA Vishay-Dale R20, R23, R40 3 3 0 RES, 0, 5%, 0.1 W, 0603 0603 CRCW06030000Z0EA Vishay-Dale R21, R55 2 2 49.9k RES, 49.9 k, 1%, 0.1 W, 0603 0603 CRCW060349K9FKEA Vishay-Dale R22 1 0 4.99k RES, 4.99 k, 1%, 0.1 W, 0603 0603 CRCW06034K99FKEA Vishay-Dale R22 0 1 6.65k RES, 6.65 k, 1%, 0.1 W, 0603 0603 CRCW06036K65FKEA Vishay-Dale R24 1 1 9.53k RES, 9.53 k, 1%, 0.1 W, 0603 0603 CRCW06039K53FKEA Vishay-Dale R25, R28, R29, R30, R36, R37 6 6 100k RES, 100 k, 5%, 0.063 W, 0402 0402 CRCW0402100KJNED Vishay-Dale R26 1 1 137k RES, 137 k, 1%, 0.063 W, 0402 0402 CRCW0402137KFKED Vishay-Dale R31 1 1 0.005 RES, 0.005, 1%, 0.5 W, 1206 1206 WSL12065L000FEA18 Vishay-Dale R33, R51 2 2 0 RES, 0, 5%, 0.063 W, 0402 0402 RC0402JR-070RL Yageo America R38, R39 2 2 49.9k RES, 49.9 k, 1%, 0.063 W, 0402 0402 CRCW040249K9FKED Vishay-Dale R41, R43 2 2 220k RES, 220 k, 5%, 0.063 W, 0402 0402 CRCW0402220KJNED Vishay-Dale R45 1 1 100 RES, 100, 5%, 0.063 W, 0402 0402 CRCW0402100RJNED Vishay-Dale 20 Value 4.7uH TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated Alternate Part Number Alternate Manufacturer - - SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Bill of Materials www.ti.com Table 5. TPS25740EVM-741 Bill of Materials (continued) Designator Quantity (TPS25740) Quantity (TPS25740A) Value Description Package Reference Part Number Manufacturer Alternate Part Number Alternate Manufacturer R46 1 R47, R53 2 1 24.9 RES, 24.9, 1%, 0.063 W, 0402 0402 CRCW040224R9FKED Vishay-Dale 2 10.0 RES, 10.0, 1%, 0.063 W, 0402 0402 CRCW040210R0FKED R48 Vishay-Dale 1 1 1.00k RES, 1.00 k, 1%, 0.063 W, 0402 0402 CRCW04021K00FKED Vishay-Dale R52 1 1 499 RES, 499, 1%, 0.063 W, 0402 0402 CRCW0402499RFKED Vishay-Dale R54 1 1 24.9k RES, 24.9 k, 1%, 0.1 W, 0603 0603 CRCW060324K9FKEA Vishay-Dale RH1 1 1 2.94 RES, 2.94, 1%, 0.1 W, 0603 0603 CRCW06032R94FKEA Vishay-Dale RH2, RL1, RL2 3 3 0 RES, 0 ohm, 5%, 0.1W, 0603 0603 CRCW06030000Z0EA Vishay-Dale RS1 1 1 0.006 RES, 0.006, 1%, 1 W, 2512 2512 ERJ-M1WSF6M0U Panasonic SH-J1, SH-J2, SH-J3, SH-J4 4 4 1x2 Shunt, 100mil, Gold plated, Black Shunt 969102-0000-DA 3M SNT-100-BK-G Samtec TP1, TP2, TP9, TP10 4 4 Red Test Point, TH, Miniature, Red Keystone5000 TP3, TP4, TP15, TP16 4 4 Black Test Point, TH, Miniature, Black Keystone5001 5000 Keystone - - 5001 Keystone - TP5, TP6, TP7, TP8, TP11, TP12, TP13, TP14 8 8 White Test Point, Miniature, White, TH - White Miniature Testpoint 5002 Keystone U1 1 1 42V Wide VIN 4-Switch Synchronous Buck-Boost Controller, PWP0028F PWP0028F LM5175PWP Texas Instruments U2 1 0 USB Power Delivery (PD) Provider-Only and Type-C Downward Facing Port (DFP) Port Controller, RGE0024F RGE0024F TPS25740RGER Texas Instruments TPS25740RGET Texas Instruments U2 0 1 USB Power Delivery (PD) Provider-Only and Type-C Downward Facing Port (DFP) Port Controller, RGE0024F RGE0024F TPS25740ARGER Texas Instruments TPS25740ARGET Texas Instruments C12 0 0 100pF CAP, CERM, 100pF, 50V, +/-5%, C0G/NP0, 0603 0603 GRM1885C1H101JA01D Murata C19, C20, C42 0 0 1uF CAP, CERM, 1 µF, 16 V, +/- 10%, X7R, 0603 0603 C1608X7R1C105K TDK C43 0 0 4.7uF CAP, CERM, 4.7 µF, 25 V, +/- 10%, X5R, 1206 1206 12063D475KAT2A AVX D5 0 0 20V Diode, Zener, 20 V, 225 mW, SOT-23 SOT-23 MMBZ5250BLT1G ON Semiconductor FID1, FID2, FID3 0 0 Fiducial mark. There is nothing to buy or mount. Fiducial N/A N/A Q5 0 0 40 V Transistor, NPN, 40 V, 0.2 A, SOT-23 SOT-23 MMBT3904-7-F Diodes Inc. Q9 0 0 -50V MOSFET, P-CH, -50 V, -0.13 A, SOT-23 SOT-23 BSS84-7-F Diodes Inc. R7, R50 0 0 0 RES, 0, 5%, 0.1 W, 0603 0603 CRCW06030000Z0EA Vishay-Dale R16 0 0 200k RES, 200 k, 1%, 0.1 W, 0603 0603 CRCW0603200KFKEA Vishay-Dale R17 0 0 510 RES, 510, 5%, 0.125 W, 0805 0805 ERJ-6GEYJ511V Panasonic R27 0 0 499 RES, 499, 1%, 0.063 W, 0402 0402 CRCW0402499RFKED Vishay-Dale R42 0 0 0 RES, 0, 5%, 0.063 W, 0402 0402 RC0402JR-070RL Yageo America R44 0 0 100k RES, 100 k, 1%, 0.1 W, 0603 0603 CRCW0603100KFKEA Vishay-Dale R49 0 0 5.62k RES, 5.62 k, 1%, 0.1 W, 0603 0603 CRCW06035K62FKEA Vishay-Dale None None Notes: Unless otherwise noted in the Alternate Part Number or Alternate Manufacturer columns, all parts may be substituted with equivalents. SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback TPS25740EVM-741 and TPS25740AEVM-741 Evaluation Module User Guide Copyright © 2016, Texas Instruments Incorporated 21 Revision History www.ti.com Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Original (April 2016) to A Revision .......................................................................................................... Page • • • • 22 Deleted "for AC Adapters" from the title. ............................................................................................... Changed TPS2514 to TPS2514A in the BC1.2 charging support sentence in the Abstract. ................................... Added and changed content in the Jumpers Functionality table. ................................................................... Changed Setting Advertisement Levels with J7 and J8 section. Removed red text references ................................ Revision History 1 1 7 8 SLVUAP7A – April 2016 – Revised September 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES 1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions. 1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions set forth herein but rather shall be subject to the applicable terms and conditions that accompany such Software 1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned, or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production system. 2 Limited Warranty and Related Remedies/Disclaimers: 2.1 These terms and conditions do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License Agreement. 2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM to User. Notwithstanding the foregoing, TI shall not be liable for any defects that are caused by neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have been altered or modified in any way by an entity other than TI. Moreover, TI shall not be liable for any defects that result from User's design, specifications or instructions for such EVMs. Testing and other quality control techniques are used to the extent TI deems necessary or as mandated by government requirements. TI does not test all parameters of each EVM. 2.3 If any EVM fails to conform to the warranty set forth above, TI's sole liability shall be at its option to repair or replace such EVM, or credit User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day warranty period. 3 Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference. Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter. 3.1.2 For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant: CAUTION This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Interference Statement for Class A EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • • • • Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. 3.2 Canada 3.2.1 For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 Concerning EVMs Including Radio Transmitters: This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Concernant les EVMs avec appareils radio: Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Concerning EVMs Including Detachable Antennas: Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur 3.3 Japan 3.3.1 Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に 輸入される評価用キット、ボードについては、次のところをご覧ください。 http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 3.3.2 Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified by TI as conforming to Technical Regulations of Radio Law of Japan. If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required by Radio Law of Japan to follow the instructions below with respect to EVMs: 1. 2. 3. Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of Japan, Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to EVMs, or Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan. SPACER SPACER SPACER SPACER SPACER 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 2. 3. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 実験局の免許を取得後ご使用いただく。 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER 4 EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information related to, for example, temperatures and voltages. 4.3 Safety-Related Warnings and Restrictions: 4.3.1 User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or property damage. If there are questions concerning performance ratings and specifications, User should contact a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative. During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit components may have elevated case temperatures. These components include but are not limited to linear regulators, switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the information in the associated documentation. When working with the EVM, please be aware that the EVM may become very warm. 4.3.2 EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the dangers and application risks associated with handling electrical mechanical components, systems, and subsystems. User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees, affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or designees. 4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal, state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local requirements. 5. Accuracy of Information: To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as accurate, complete, reliable, current, or error-free. SPACER SPACER SPACER SPACER SPACER SPACER SPACER 6. Disclaimers: 6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY WRITTEN DESIGN MATERIALS PROVIDED WITH THE EVM (AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS. 6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS AND CONDITIONS SHALL BE CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR IMPROVEMENT MADE, CONCEIVED OR ACQUIRED PRIOR TO OR AFTER DELIVERY OF THE EVM. 7. USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS. USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES, EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS AND CONDITIONS. THIS OBLIGATION SHALL APPLY WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED. 8. Limitations on Damages and Liability: 8.1 General Limitations. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE TERMS ANDCONDITIONS OR THE USE OF THE EVMS PROVIDED HEREUNDER, REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, COST OF REMOVAL OR REINSTALLATION, ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, RETESTING, OUTSIDE COMPUTER TIME, LABOR COSTS, LOSS OF GOODWILL, LOSS OF PROFITS, LOSS OF SAVINGS, LOSS OF USE, LOSS OF DATA, OR BUSINESS INTERRUPTION. NO CLAIM, SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED. 8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY WARRANTY OR OTHER OBLIGATION ARISING OUT OF OR IN CONNECTION WITH THESE TERMS AND CONDITIONS, OR ANY USE OF ANY TI EVM PROVIDED HEREUNDER, EXCEED THE TOTAL AMOUNT PAID TO TI FOR THE PARTICULAR UNITS SOLD UNDER THESE TERMS AND CONDITIONS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE CLAIMED. THE EXISTENCE OF MORE THAN ONE CLAIM AGAINST THE PARTICULAR UNITS SOLD TO USER UNDER THESE TERMS AND CONDITIONS SHALL NOT ENLARGE OR EXTEND THIS LIMIT. 9. Return Policy. Except as otherwise provided, TI does not offer any refunds, returns, or exchanges. Furthermore, no return of EVM(s) will be accepted if the package has been opened and no return of the EVM(s) will be accepted if they are damaged or otherwise not in a resalable condition. If User feels it has been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s), excluding any postage or packaging costs. 10. Governing Law: These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas, without reference to conflict-of-laws principles. User agrees that non-exclusive jurisdiction for any dispute arising out of or relating to these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas. Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2015, Texas Instruments Incorporated spacer STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES 1. Delivery: TI delivers TI evaluation boards, kits, or modules, including demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions. 1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions set forth herein but rather shall be subject to the applicable terms and conditions that accompany such Software 1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned, or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production system. 2 Limited Warranty and Related Remedies/Disclaimers: 2.1 These terms and conditions do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License Agreement. 2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM to User. Notwithstanding the foregoing, TI shall not be liable for any defects that are caused by neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have been altered or modified in any way by an entity other than TI. Moreover, TI shall not be liable for any defects that result from User's design, specifications or instructions for such EVMs. Testing and other quality control techniques are used to the extent TI deems necessary or as mandated by government requirements. TI does not test all parameters of each EVM. 2.3 If any EVM fails to conform to the warranty set forth above, TI's sole liability shall be at its option to repair or replace such EVM, or credit User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day warranty period. 3 Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference. Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter. 3.1.2 For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant: CAUTION This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Interference Statement for Class A EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • • • • Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. 3.2 Canada 3.2.1 For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 Concerning EVMs Including Radio Transmitters: This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Concernant les EVMs avec appareils radio: Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Concerning EVMs Including Detachable Antennas: Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur 3.3 Japan 3.3.1 Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に 輸入される評価用キット、ボードについては、次のところをご覧ください。 http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 3.3.2 Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified by TI as conforming to Technical Regulations of Radio Law of Japan. If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required by Radio Law of Japan to follow the instructions below with respect to EVMs: 1. 2. 3. Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of Japan, Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to EVMs, or Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan. SPACER SPACER SPACER SPACER SPACER 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 2. 3. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 実験局の免許を取得後ご使用いただく。 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/ /www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER 4 EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information related to, for example, temperatures and voltages. 4.3 Safety-Related Warnings and Restrictions: 4.3.1 User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or property damage. If there are questions concerning performance ratings and specifications, User should contact a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative. During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit components may have elevated case temperatures. These components include but are not limited to linear regulators, switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the information in the associated documentation. When working with the EVM, please be aware that the EVM may become very warm. 4.3.2 EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the dangers and application risks associated with handling electrical mechanical components, systems, and subsystems. User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees, affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or designees. 4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal, state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local requirements. 5. Accuracy of Information: To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as accurate, complete, reliable, current, or error-free. SPACER SPACER SPACER SPACER SPACER SPACER SPACER 6. Disclaimers: 6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY WRITTEN DESIGN MATERIALS PROVIDED WITH THE EVM (AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS. 6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS AND CONDITIONS SHALL BE CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR IMPROVEMENT MADE, CONCEIVED OR ACQUIRED PRIOR TO OR AFTER DELIVERY OF THE EVM. 7. USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS. USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES, EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS AND CONDITIONS. THIS OBLIGATION SHALL APPLY WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED. 8. Limitations on Damages and Liability: 8.1 General Limitations. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE TERMS ANDCONDITIONS OR THE USE OF THE EVMS PROVIDED HEREUNDER, REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, COST OF REMOVAL OR REINSTALLATION, ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, RETESTING, OUTSIDE COMPUTER TIME, LABOR COSTS, LOSS OF GOODWILL, LOSS OF PROFITS, LOSS OF SAVINGS, LOSS OF USE, LOSS OF DATA, OR BUSINESS INTERRUPTION. NO CLAIM, SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED. 8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY WARRANTY OR OTHER OBLIGATION ARISING OUT OF OR IN CONNECTION WITH THESE TERMS AND CONDITIONS, OR ANY USE OF ANY TI EVM PROVIDED HEREUNDER, EXCEED THE TOTAL AMOUNT PAID TO TI FOR THE PARTICULAR UNITS SOLD UNDER THESE TERMS AND CONDITIONS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE CLAIMED. THE EXISTENCE OF MORE THAN ONE CLAIM AGAINST THE PARTICULAR UNITS SOLD TO USER UNDER THESE TERMS AND CONDITIONS SHALL NOT ENLARGE OR EXTEND THIS LIMIT. 9. Return Policy. Except as otherwise provided, TI does not offer any refunds, returns, or exchanges. Furthermore, no return of EVM(s) will be accepted if the package has been opened and no return of the EVM(s) will be accepted if they are damaged or otherwise not in a resalable condition. If User feels it has been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s), excluding any postage or packaging costs. 10. Governing Law: These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas, without reference to conflict-of-laws principles. User agrees that non-exclusive jurisdiction for any dispute arising out of or relating to these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas. Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2016, Texas Instruments Incorporated spacer IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily performed. TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional restrictions. Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm and take appropriate remedial actions. 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